Administration Console Online Help

Create JMS session
pools

A JMS session pool enables
an application to process messages concurrently. Once you have defined a
JMS server, optionally, you can configure one or more session pools for
each JMS server:

Note: Session pools are now used rarely, as they are not a
required part of the J2EE specification, do not support JTA user
transactions, and are largely superseded by message-driven beans (MDBs),
which are a required part of the J2EE specification.

If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).